| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.91 | 11.220% | $76.6417 | $76.64 | $76.65 | $76.60 |
| Purchase #2 | $111.36 | 13.609% | $126.515 | $126.52 | $126.50 | $126.50 |
| Purchase #3 | $134.68 | 9.304% | $147.2106 | $147.21 | $147.20 | $147.20 |
| Purchase #4 | $174.71 | 11.663% | $195.0864 | $195.09 | $195.10 | $195.10 |
| Purchase #5 | $55.37 | 3.236% | $57.1618 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $227.37 | 7.322% | $244.018 | $244.02 | $244.00 | $244.00 |
| Purchase #7 | $146.57 | 7.274% | $157.2315 | $157.23 | $157.25 | $157.20 |
| 7 purchase totals = | $918.97 | $1,003.8650 | $1,003.87 | $1,003.85 | $1,003.80 | |